\begin{tikzpicture}
    \tkzDefPoints{0/0/B,  2/0/C, 1.5/0/F, 3.5/0/E, 1.3/2/A,  2.2/-2/D}

    \tkzDrawPolygon(A,B,C)
    \tkzDrawPolygon(D,E,F)
    \tkzLabelPoints[above](A)
    \tkzLabelPoints[below](B,C,D)
    \tkzLabelPoints[below left](F)
    \tkzLabelPoints[right](E)
\end{tikzpicture}

